A/C Switch
Remove heater control panel. Disconnect 14-pin connector. With A/C switch on, check for continuity between terminals No. 11 and 12 of the 14-pin connector. See Fig 1 . There should be current flow in only one direction.
Remove heater control panel. Disconnect 14-pin connector. With A/C switch on, check for continuity between terminals No. 11 and 12 of the 14-pin connector. See Fig 1 . There should be current flow in only one direction.